[ 1589.125715] br0: port 1(veth1) entered blocking state
[ 1589.125766] br0: port 1(veth1) entered disabled state
[ 1589.125802] veth1: entered allmulticast mode
[ 1589.125871] veth1: entered promiscuous mode
[ 1589.147352] br0: port 2(veth_segment) entered blocking state
[ 1589.147427] br0: port 2(veth_segment) entered disabled state
[ 1589.147503] veth_segment: entered allmulticast mode
[ 1589.147592] veth_segment: entered promiscuous mode
[ 1589.151167] br0: port 2(veth_segment) entered blocking state
[ 1589.151209] br0: port 2(veth_segment) entered forwarding state
[ 1589.151252] br0: port 1(veth1) entered blocking state
[ 1589.151287] br0: port 1(veth1) entered forwarding state
[ 1591.208336] br0: port 1(veth1) entered disabled state
[ 1591.213111] veth1 (unregistering): left allmulticast mode
[ 1591.213146] veth1 (unregistering): left promiscuous mode
[ 1591.213179] br0: port 1(veth1) entered disabled state
[ 1591.230136] veth_segment: left allmulticast mode
[ 1591.230169] veth_segment: left promiscuous mode
[ 1591.230202] br0: port 2(veth_segment) entered disabled state
[ 1599.358145] br0: port 1(veth1) entered blocking state
[ 1599.358196] br0: port 1(veth1) entered disabled state
[ 1599.358230] veth1: entered allmulticast mode
[ 1599.358286] veth1: entered promiscuous mode
[ 1599.380650] br0: port 2(veth_segment) entered blocking state
[ 1599.380693] br0: port 2(veth_segment) entered disabled state
[ 1599.380733] veth_segment: entered allmulticast mode
[ 1599.380782] veth_segment: entered promiscuous mode
[ 1599.384313] br0: port 2(veth_segment) entered blocking state
[ 1599.384349] br0: port 2(veth_segment) entered forwarding state
[ 1599.384387] br0: port 1(veth1) entered blocking state
[ 1599.384418] br0: port 1(veth1) entered forwarding state
[ 1601.422166] iperf3 (22273) used greatest stack depth: 11816 bytes left
[ 1601.442270] br0: port 1(veth1) entered disabled state
[ 1601.445149] veth1 (unregistering): left allmulticast mode
[ 1601.445191] veth1 (unregistering): left promiscuous mode
[ 1601.445228] br0: port 1(veth1) entered disabled state
[ 1601.462136] veth_segment: left allmulticast mode
[ 1601.462173] veth_segment: left promiscuous mode
[ 1601.462213] br0: port 2(veth_segment) entered disabled state